139839696

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:676

約数の個数: 140

約数和(自身を含む): 428281120

約数和(自身を除く): 288441424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 631, 648, 684, 729, 912, 972, 1026, 1262, 1296, 1368, 1458, 1539, 1893, 1944, 2052, 2524, 2736, 2916, 3078, 3786, 3888, 4104, 4617, 5048, 5679, 5832, 6156, 7572, 8208, 9234, 10096, 11358, 11664, 11989, 12312, 13851, 15144, 17037, 18468, 22716, 23978, 24624, 27702, 30288, 34074, 35967, 36936, 45432, 47956, 51111, 55404, 68148, 71934, 73872, 90864, 95912, 102222, 107901, 110808, 136296, 143868, 153333, 191824, 204444, 215802, 221616, 272592, 287736, 306666, 323703, 408888, 431604, 459999, 575472, 613332, 647406, 817776, 863208, 919998, 971109, 1226664, 1294812, 1726416, 1839996, 1942218, 2453328, 2589624, 2913327, 3679992, 3884436, 5179248, 5826654, 7359984, 7768872, 8739981, 11653308, 15537744, 17479962, 23306616, 34959924, 46613232, 69919848, 139839696]

約数ペア:

[(1, 139839696), (2, 69919848), (3, 46613232), (4, 34959924), (6, 23306616), (8, 17479962), (9, 15537744), (12, 11653308), (16, 8739981), (18, 7768872), (19, 7359984), (24, 5826654), (27, 5179248), (36, 3884436), (38, 3679992), (48, 2913327), (54, 2589624), (57, 2453328), (72, 1942218), (76, 1839996), (81, 1726416), (108, 1294812), (114, 1226664), (144, 971109), (152, 919998), (162, 863208), (171, 817776), (216, 647406), (228, 613332), (243, 575472), (304, 459999), (324, 431604), (342, 408888), (432, 323703), (456, 306666), (486, 287736), (513, 272592), (631, 221616), (648, 215802), (684, 204444), (729, 191824), (912, 153333), (972, 143868), (1026, 136296), (1262, 110808), (1296, 107901), (1368, 102222), (1458, 95912), (1539, 90864), (1893, 73872), (1944, 71934), (2052, 68148), (2524, 55404), (2736, 51111), (2916, 47956), (3078, 45432), (3786, 36936), (3888, 35967), (4104, 34074), (4617, 30288), (5048, 27702), (5679, 24624), (5832, 23978), (6156, 22716), (7572, 18468), (8208, 17037), (9234, 15144), (10096, 13851), (11358, 12312), (11664, 11989)]